| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.29 | 3.394% | $54.0647 | $54.06 | $54.05 | $54.10 |
| Purchase #2 | $234.98 | 4.367% | $245.2416 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $204.84 | 13.470% | $232.4319 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $44.41 | 5.650% | $46.9192 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $226.69 | 12.110% | $254.1422 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $199.81 | 11.115% | $222.0189 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $204.44 | 10.658% | $226.2292 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,167.46 | $1,281.0477 | $1,281.04 | $1,281.05 | $1,280.90 | |